Piff is the baby Pixie of Sweet Dreams. She is bonded to Aisha and often helps her with her troubling nightmares. Piff is mostly with Aisha, due to Aisha often being plagued by bad dreams as well as being only an infant. Being as young as she is, Piff is more vulnerable than her fellow pixies. Piff speaks in baby talk, which is difficult for most to understand; this gives either Digit or Chatta the task of translating what she says. She also could not fly when she was first found along with the other pixies so Aisha had to carry her. Over time, Piff learns how to fly and learns how to say three words: Bye, Aisha, and Cocoa. Piff being as young as she is, and being the holder of a sleep spell, is often seen sleeping.
Even though she does not speak very well everyone still understands her.
Piff is the youngest of the group.
- For Piff's "Meet the Pixie's" Commercial, since she was just a baby, subtitles were provided so viewers can read what she was saying.